/* =====================================
   Boss列表页面样式
   ===================================== */

.boss-list-main {
    margin-top: 80px;
    min-height: 100vh;
}

/* 页面头部 */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 4rem 0;
    text-align: center;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px var(--shadow-dark);
}

.page-subtitle {
    font-size: 1.2rem;
    color: rgba(245, 245, 220, 0.9);
    margin-bottom: 3rem;
}

/* 搜索和筛选栏 */
.search-filter-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

#boss-search {
    width: 300px;
    padding: 12px 45px 12px 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

#boss-search:focus {
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.15);
}

#boss-search::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.search-btn {
    position: absolute;
    right: 5px;
    background: var(--accent-color);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.search-btn:hover {
    background: #ff8c00;
    transform: scale(1.1);
}

.filter-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 10px 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    transition: var(--transition);
    min-width: 120px;
}

.filter-select:focus {
    border-color: var(--accent-color);
}

.filter-select option {
    background: var(--bg-dark);
    color: var(--text-light);
}

/* Boss列表区域 */
.boss-list-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

/* 统计信息 */
.boss-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent-color);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    text-align: center;
}

/* Boss网格 */
.boss-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.boss-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    position: relative;
}

.boss-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.boss-card.filtered-out {
    display: none;
}

.boss-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.boss-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.boss-card:hover .boss-card-image {
    transform: scale(1.1);
}

.boss-difficulty-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--accent-color);
    padding: 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
}

.boss-type-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--accent-color);
    color: var(--text-dark);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.boss-card-content {
    padding: 1.5rem;
}

.boss-card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.boss-card-subtitle {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1rem;
}

.boss-card-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.boss-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.boss-location {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
}

.boss-reward {
    color: var(--accent-color);
    font-size: 0.8rem;
    font-weight: 500;
}

/* 加载更多按钮 */
.load-more-container {
    text-align: center;
    margin-top: 2rem;
}

.load-more-btn {
    padding: 12px 30px;
    background: var(--accent-color);
    color: var(--text-dark);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.load-more-btn:hover {
    background: #ff8c00;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 165, 0, 0.3);
}

.load-more-btn:disabled {
    background: #666;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 推荐攻略 */
.recommended-guides {
    padding: 4rem 0;
    background: var(--bg-light);
    color: var(--text-dark);
}

.recommended-guides .section-title {
    color: var(--primary-color);
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.guide-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
}

.guide-card.featured {
    border-color: var(--accent-color);
}

.guide-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-color);
}

.guide-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.guide-info {
    padding: 1.5rem;
    position: relative;
}

.guide-badge {
    position: absolute;
    top: -8px;
    right: 1rem;
    background: var(--accent-color);
    color: var(--text-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.guide-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.guide-info p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.guide-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

.difficulty {
    color: var(--accent-color);
    font-weight: 500;
}

.type {
    color: #666;
}

/* 技巧区域 */
.tips-section {
    padding: 4rem 0;
    background: var(--bg-dark);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tip-card {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.tip-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent-color);
}

.tip-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.tip-card h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.tip-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .search-filter-bar {
        flex-direction: column;
        gap: 1rem;
    }
    
    #boss-search {
        width: 100%;
        max-width: 300px;
    }
    
    .filter-options {
        justify-content: center;
    }
    
    .boss-grid {
        grid-template-columns: 1fr;
    }
    
    .boss-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .guides-grid {
        grid-template-columns: 1fr;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 2rem 0;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .boss-card-content {
        padding: 1rem;
    }
    
    .boss-stats {
        grid-template-columns: 1fr;
    }
    
    .filter-options {
        flex-direction: column;
        width: 100%;
    }
    
    .filter-select {
        width: 100%;
    }
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--accent-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: rgba(255, 255, 255, 0.6);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.empty-state p {
    font-size: 1rem;
    line-height: 1.5;
}